Resources:
Linyphiidae  Blackwall, 1859 / Erigone  Audouin, 1826   30 species

Erigone svenssoni  Holm, 1975

Description

Tibia of male palpal with strongly projecting apophysis. Epigyne with transverse folds on entire length. Prosoma dark red-brown, black patterned. Sternum black. Legs light reddish brown. Opisthosoma dark grey.

Body length male: 3.1 mm
Body length female: 2.45-3.35 mm
Additional information

In fens

The species is found in the wettest parts of bogs and fens, usually in areas of exposed mud and detritus without vegetation cover where it spins its web over small depressions in the mud surface. May easily be overlooked.

Character states from linyphiid key
Distribution
  Presence
  No data
Global distribution (WSC 2020): Scandinavia, Russia (Europe to West Siberia)
Figures
Distribution List
Norway   (Aakra et al., 2016) ||| Russia, Northern   (no references) ||| Sweden   (Kronestedt, 2001) |||
References

Aakra K, Morka G H, Antonson A, Farlund M, Wrånes R E, Frølandshagen R, Løvbrekke H, Furuseth P, Fjellberg A, Lemke M, Pfliegler W P, Andersen S, Olsen K M, Aadland B, Berggren K (2016) Spiders new to Norway (Arachnida, Araneae) with ecological, taxonomical and faunistic comments. Norwegian Journal of Entomology 63: 6-43 pdf

Holm Å (1975) A new species of the genus Erigone Sav. & Aud. (Araneae: Erigonidae) from Swedish Lapland. Entomologisk Tidskrift 96: 17-23 pdf

Kronestedt T (2001) Checklist of Spiders (Araneae) in Sweden [Preliminary version February 2001] pdf

Løvbrekke H (unpubl.)

World Spider Catalog (2020) World Spider Catalog. Version 21.0. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.03.2020) doi: 10.24436/2 pdf

Updates
22-05-2018 Image insert
13-03-2018 Image insert
14-01-2017 Image insert
09-05-2016 Image insert
18-04-2016 Image insert